127474928

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 291409920

約数和(自身を除く): 163934992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 101, 112, 118, 191, 202, 236, 382, 404, 413, 472, 707, 764, 808, 826, 944, 1337, 1414, 1528, 1616, 1652, 2674, 2828, 3056, 3304, 5348, 5656, 5959, 6608, 10696, 11269, 11312, 11918, 19291, 21392, 22538, 23836, 38582, 41713, 45076, 47672, 77164, 78883, 83426, 90152, 95344, 135037, 154328, 157766, 166852, 180304, 270074, 308656, 315532, 333704, 540148, 631064, 667408, 1080296, 1138169, 1262128, 2160592, 2276338, 4552676, 7967183, 9105352, 15934366, 18210704, 31868732, 63737464, 127474928]

約数ペア:

[(1, 127474928), (2, 63737464), (4, 31868732), (7, 18210704), (8, 15934366), (14, 9105352), (16, 7967183), (28, 4552676), (56, 2276338), (59, 2160592), (101, 1262128), (112, 1138169), (118, 1080296), (191, 667408), (202, 631064), (236, 540148), (382, 333704), (404, 315532), (413, 308656), (472, 270074), (707, 180304), (764, 166852), (808, 157766), (826, 154328), (944, 135037), (1337, 95344), (1414, 90152), (1528, 83426), (1616, 78883), (1652, 77164), (2674, 47672), (2828, 45076), (3056, 41713), (3304, 38582), (5348, 23836), (5656, 22538), (5959, 21392), (6608, 19291), (10696, 11918), (11269, 11312)]